EP1153869A3 - Braking device of a machine to work sheet-like elements - Google Patents

Braking device of a machine to work sheet-like elements Download PDF

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Publication number
EP1153869A3
EP1153869A3 EP01110725A EP01110725A EP1153869A3 EP 1153869 A3 EP1153869 A3 EP 1153869A3 EP 01110725 A EP01110725 A EP 01110725A EP 01110725 A EP01110725 A EP 01110725A EP 1153869 A3 EP1153869 A3 EP 1153869A3
Authority
EP
European Patent Office
Prior art keywords
sheets
trajectory
braking device
elements
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP01110725A
Other languages
German (de)
French (fr)
Other versions
EP1153869A2 (en
Inventor
Jean-Claude Rebeaud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bobst Mex SA
Original Assignee
Bobst SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bobst SA filed Critical Bobst SA
Publication of EP1153869A2 publication Critical patent/EP1153869A2/en
Publication of EP1153869A3 publication Critical patent/EP1153869A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/68—Reducing the speed of articles as they advance
    • B65H29/683—Slowing-down from chain delivery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/449—Features of movement or transforming movement of handled material
    • B65H2301/4492—Features of movement or transforming movement of handled material braking
    • B65H2301/44921—Features of movement or transforming movement of handled material braking by friction contact with non driven element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/50—Surface of the elements in contact with the forwarded or guided material
    • B65H2404/56—Flexible surface
    • B65H2404/561—Bristles, brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/11—Length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/50—Timing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/20—Actuating means angular
    • B65H2555/23—Actuating means angular magnetic, e.g. rotary solenoids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Ce dispositif de freinage comprend au moins un organe de freinage souple (1) s'étendant transversalement à la trajectoire des feuilles (2) et monté pivotant autour d'un axe transversal (4), de manière que sa trajectoire autour dudit axe coupe la trajectoire desdites feuilles (2), le sens de rotation de l'extrémité dudit organe de freinage souple (1) coupant la trajectoire desdites feuilles (2) étant opposé au sens de déplacement de celles-ci et des moyens d'entraínement pour faire pivoter lesdits moyens de freinage (1) en fonction de la dimension longitudinale desdites feuilles (2) et de leur fréquence de passage. Les moyens d'entraínement dudit organe de freinage (1) autour dudit axe transversal (4) sont constitués par un actuateur électromécanique (5) à vitesse variable, relié à des moyens d'asservissement enregistrant, en temps réel, les paramètres relatifs à ladite dimension longitudinale des feuilles et à leur fréquence de passage.

Figure 00000001
This braking device comprises at least one flexible braking member (1) extending transversely to the path of the sheets (2) and mounted pivoting about a transverse axis (4), so that its trajectory around said axis intersects the trajectory of said sheets (2), the direction of rotation of the end of said flexible braking member (1) intersecting the trajectory of said sheets (2) being opposite to the direction of movement of these and of the drive means for pivoting said braking means (1) as a function of the longitudinal dimension of said sheets (2) and their frequency of passage. The means for driving said braking member (1) around said transverse axis (4) consist of an electromechanical actuator (5) at variable speed, connected to servo means recording, in real time, the parameters relating to said longitudinal dimension of the leaves and their frequency of passage.
Figure 00000001
EP01110725A 2000-05-12 2001-05-03 Braking device of a machine to work sheet-like elements Withdrawn EP1153869A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00934/00A CH693989A5 (en) 2000-05-12 2000-05-12 Braking device of a work machine of sheet members.
CH9342000 2000-05-12

Publications (2)

Publication Number Publication Date
EP1153869A2 EP1153869A2 (en) 2001-11-14
EP1153869A3 true EP1153869A3 (en) 2003-09-17

Family

ID=4548987

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01110725A Withdrawn EP1153869A3 (en) 2000-05-12 2001-05-03 Braking device of a machine to work sheet-like elements

Country Status (9)

Country Link
US (1) US6588582B2 (en)
EP (1) EP1153869A3 (en)
JP (1) JP2001322753A (en)
KR (1) KR100426417B1 (en)
CN (1) CN1124970C (en)
BR (1) BR0103201B1 (en)
CA (1) CA2347307A1 (en)
CH (1) CH693989A5 (en)
TW (1) TW492943B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20080242A1 (en) * 2008-02-15 2009-08-16 Tocchio S R L DEVICE AND METHOD OF HANDLING OF SHEETS OF IMPREGNATED AND / OR COATED PAPERS WITH POLYMERIC RESINS, IN PARTICULAR FOR PAVING PANELS OR COVERING OF FURNITURE, WALLS, ETC.
DE102008010985A1 (en) * 2008-02-25 2009-08-27 Heidelberger Druckmaschinen Ag Sheet braking mechanism
ATE492498T1 (en) * 2008-04-01 2011-01-15 Bobst Sa BRAKE DEVICE OF A WORK MACHINE WITH BLADE ELEMENTS
DE102014224895A1 (en) 2013-12-04 2015-06-11 Koenig & Bauer Aktiengesellschaft Boom of a sheet-processing machine and method for operating a sheet-processing machine
BR112017020009A2 (en) 2015-03-19 2018-06-19 Gdm S.P.A. pooling unit, toilet absorbent packing machine and method of assembling toilet absorbent article groups

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507489A (en) * 1966-09-06 1970-04-21 Masson Scott Thrissell Eng Ltd Sheet feeding apparatus
US4625956A (en) * 1984-05-07 1986-12-02 Fa. Georg Spiess Gmbh Apparatus for forming a stack of sheets
US4995859A (en) * 1986-04-17 1991-02-26 Totani Giken Kogyo Co., Ltd. Sheet material stacking apparatus
EP0544910A1 (en) * 1990-10-19 1993-06-09 Sk Engineering Ltd Device for stacking sheets
DE19824694A1 (en) * 1998-06-03 1999-12-09 Bhs Corr Masch & Anlagenbau Mechanical handling system for corrugated cardboard facilitating scalloped stacking

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920407A1 (en) * 1988-08-03 1990-02-08 Hilmar Vits DEVICE FOR DEPOSING SHEETS AT A STACKING POINT
US5129643A (en) * 1990-12-17 1992-07-14 Neids, Inc. Apparatus for stacking pasted battery plates
IT1259611B (en) * 1992-02-20 1996-03-25 Fosber Srl STACKER COLLECTOR FOR SHEETS OF LAMINAR MATERIAL
US5265862A (en) * 1992-09-25 1993-11-30 Numerical Concepts, Inc. Sheeter for recycled and lightweight paper stocks
CH689977A5 (en) * 1994-05-11 2000-02-29 Bobst Sa Braking device of plate elements in a receiving station of a processing machine such elements.
IT1266200B1 (en) * 1994-08-12 1996-12-23 Finmeccanica Spa SEPARATOR DEVICE FOR POSTAL OBJECTS
US5560595A (en) * 1994-10-28 1996-10-01 Pitney Bowes Inc. Envelope ejection speed control system and method
US5671920A (en) * 1995-06-01 1997-09-30 Xerox Corporation High speed printed sheet stacking and registration system
US5992844A (en) * 1997-12-19 1999-11-30 Marquip, Inc. Sheet deceleration device using pultruded bristle brushes
US6145833A (en) * 1998-06-02 2000-11-14 Marquip, Inc. Rotary brush sheet deceleration device
US6231041B1 (en) * 1999-01-25 2001-05-15 Moore U.S.A. Inc. Method and apparatus for separating 2-up sheets
DE19921169C2 (en) * 1999-05-07 2003-03-13 Roland Man Druckmasch Device for braking sheets of paper
US6296029B1 (en) * 1999-07-21 2001-10-02 Timesavers, Inc. Centering sectional shoe assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507489A (en) * 1966-09-06 1970-04-21 Masson Scott Thrissell Eng Ltd Sheet feeding apparatus
US4625956A (en) * 1984-05-07 1986-12-02 Fa. Georg Spiess Gmbh Apparatus for forming a stack of sheets
US4995859A (en) * 1986-04-17 1991-02-26 Totani Giken Kogyo Co., Ltd. Sheet material stacking apparatus
EP0544910A1 (en) * 1990-10-19 1993-06-09 Sk Engineering Ltd Device for stacking sheets
DE19824694A1 (en) * 1998-06-03 1999-12-09 Bhs Corr Masch & Anlagenbau Mechanical handling system for corrugated cardboard facilitating scalloped stacking

Also Published As

Publication number Publication date
US6588582B2 (en) 2003-07-08
CA2347307A1 (en) 2001-11-12
CN1323730A (en) 2001-11-28
CH693989A5 (en) 2004-05-28
CN1124970C (en) 2003-10-22
US20010040085A1 (en) 2001-11-15
KR100426417B1 (en) 2004-04-08
KR20010104655A (en) 2001-11-26
TW492943B (en) 2002-07-01
BR0103201B1 (en) 2009-05-05
BR0103201A (en) 2002-01-02
EP1153869A2 (en) 2001-11-14
JP2001322753A (en) 2001-11-20

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